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  6. CP-E FDDP00015T 2017+ Ford F-150 3.5L Ecoboost Raptor QKspl 3" Catted Downpipe (With Cats)

CP-E FDDP00015T 2017+ Ford F-150 3.5L Ecoboost Raptor QKspl 3" Catted Downpipe (With Cats)

Your Price: $1,259.99
Part Number: CPE-FDDP00015T
Availability: Drop Shipped Free Shipping
Raptor EcoBoost Catted Downpipe Highlights

Full 3" Design
Our downpipes for the EcoBoost F-150 were designed with maximum flow and the quickest spool times in mind. To accomplish this, we went with a full 3" design directly off of the turbos.This promotes quick spool while maintaining the needed back pressure. 

Optional High Flow Cat
The cp-e F-150 EcoBoost Downpipe is available with or without a high flow catalytic converter. Maximum gains can be found without a cat, but the catted version is incredibly high flowing and sees extremely low parasitic loss from the catalytic converter. 

Factory Fit & Finish
This QKspl downpipe system is manufactured for a perfect fit and finish. This downpipe will work perfectly with your stock cat back for a stealth install or along with our forthcoming Austenite™ exhaust system for the most pure sound. Thanks to a CNC cut flange, the downpipes will fit the factory cat-back perfectly.

5% gains throughout RPM band
Removes the factory donut-style turbo exhaust reducers
Extra O2 bung for adding a wideband sensor
Factory location exhaust hangers
CNC cut flange made exactly to the factory profile
Stainless Steel honeycomb high flow cat available
Full 3" mandrel bent 304 stainless steel
Included Smart O2 Simulator with Off-Road Downpipe
Strengthening & Uniform satin finish
Made in the U.S.A.
Lifetime Warranty

Although more power and great sound are high priority items when buying a 3" Raptor EcoBoost Downpipe, the fine details are what ensure that the product will satisfy the end-user for a lifetime: Matching the stock turbo, our Raptor EcoBoost Downpipe includes a CNC milled turbo flange for easy installation and stock compatibility. Our downpipe is crafted from premium American made “bright annealed” 304 stainless steel and is mandrel bent throughout for less turbulent exhaust flow. We have included three O2 bungs to accommodate the two stock O2 sensors, and to give the ability to easily add a wideband sensor. We offer an optional high flowing catalytic converter that features a metallic monolithic honeycomb catalyst designed for maximum flow and surface area. For those that opt-out of the high flowing cat, the off-road downpipe will include a cp-e Smart O2 Simulator to help eliminate the unwanted check engine light.

Raptor EcoBoost Downpipe Features
Also helping to accommodate the stock mounting, cp-e has designed this downpipe to fit the stock catback without a gasket by designing a CNC cut flange made exactly to the factory profile. In addition, our downpipes remove the factory “donut-style” turbo exhaust reducers and will mount directly to the turbine housing. This eliminates that bottle-neck and provides a two-in-one solution so you won’t need to buy a separate adapter for optimum flow.

cp-e has taken the extra step to supply a laser cut gasket adapter with the F-150 Raptor Downpipe. This adapter will allow the installer to install the downpipe to a stock exhaust without the worry of exhaust leaks. Without this adapter the 3.00” downpipe will be larger than the stock exhaust flange, allowing exhaust gases to escape past the gasket. This adapter allows the customer to buy a true full 3.00” downpipe instead of being limited to a downpipe that needs to neck down at the flange. Along with the gasket adapter, the F-150 EcoBoost Downpipe comes with the necessary hardware needed to mount it to a stock exhaust system as well as an aftermarket exhaust system. Finally, the downpipe features the all-new finish from cp-e™. This satin finish not only gives a uniform clean finish throughout, but also strengthens the stainless steel and the welds for added reliability. Made in the U.S.A. and backed by a lifetime warranty, all your bases are covered.

While this may not trip a Check Engine Light, we cannot guarantee that all of the codes will be in the “ready” state.

*Not for sale or street use in CA & CARB states. It has the potential to violate the Clean Air Act. 

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